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For the Inventor, By the Inventor

Leichlingen, Germany

Hans-Georg Hoppe

This inventor holds 32 USPTO granted patents, plus 1 CIPO patent, primarily in Thermoplastic Polyurethanes. Top assignees: Bayer Aktiengesellschaft, Benecke-Kaliko Ag, Bayer Materialscience Ag. Active years: 1982-2007.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hans-Georg Hoppe. Retrieved from https://idiyas.com/inventor/hans-georg-hoppe

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

USPTO Granted Patents = 32

% Patents Active = 87.5


Average Co-Inventor Count = 4.5

ph-index = 10

Forward Citations = 386(Granted Patents)


Company Filing History:

goldMedal28 out of 12,268 
 
Bayer Aktiengesellschaft
 patents
silverMedal2 out of 51 
 
Benecke-Kaliko Ag
 patents
bronzeMedal1 out of 532 
 
Bayer Materialscience Ag
 patents
4. 3 out of 834,513 
Other
 patents
where one patent can have more than one assignee

Years Active: 1982-2007

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Areas of Expertise:
Thermoplastic Polyurethanes
Self-Extinguishing Properties
Low-Shrinkage Elastomers
Improved Softening
Mold Release Agents
Molding Compositions
Thermally Stable TPU
Aliphatic Polyurethanes
Melt Processable Polyurethanes
Transparent Composite Systems
Cellular Polyurethane Elastomers
32 patents (USPTO):Explore Patents
1. 7160974 - Thermoplastically processable polyurethanes (TPU) with self-extinguishing properties, a process for their preparation and their use (2007-01-09),
2. 6930163 - Process for the continuous preparation of thermoplastically processable polyurethanes with improved softening properties (2005-08-16),
3. 6790916 - Process for the preparation of soft, low-shrinkage, thermoplastic polyurethane elastomers which can be easily released from the mold (2004-09-14),
4. 6713145 - Movable transparent composite systems and a process for preparing the same (2004-03-30),
5. 6706807 - Aliphatic thermoplastic polyurethanes and use thereof (2004-03-16),
6. 6632866 - Aliphatic thermoplastic polyurethanes and use thereof (2003-10-14),
7. 6624278 - Process for producing thermally stable thermoplastic polyurethanes (2003-09-23),
8. 6559267 - Mouldings of thermoplastic polyurethanes exhibiting reduced fogging (2003-05-06),
9. 6559266 - Aliphatic thermoplastic polyurethanes, a process for producing them and the use thereof (2003-05-06),
10. 6552153 - Thermoplastic resins having incorporated mold release agents (2003-04-22),
11. 6527995 - Process for preparing soft, elastic polyurethane (2003-03-04),
12. 6518389 - Aliphatic thermoplastic polyurethanes, processes for their preparation and their use (2003-02-11),
13. 6486243 - Thermoplastically processable polyurethane elastomers having an improved intrinsic color (2002-11-26),
14. 6420510 - Aliphatic, low-emission thermoplastic polyurethane molding materials suitable for sintering (2002-07-16),
15. 6410638 - Aliphatic, sinterable, thermoplastic polyurethane molding compositions (2002-06-25),

Title: Innovative Contributions of Hans-Georg Hoppe in Polyurethane Technology

Introduction

Hans-Georg Hoppe, a prominent inventor based in Leichlingen, Germany, has made significant strides in the field of polyurethane technology. With an impressive portfolio of 32 patents, his work has greatly advanced the development and application of thermoplastic polyurethanes.

Latest Patents

Among his most recent innovations are two notable patents. The first is for thermoplastically processable polyurethanes (TPU) with self-extinguishing properties. This invention focuses on TPU elastomers that possess tensile strengths greater than 35 MPa (as measured in accordance with EN ISO 527-3), with shrinkages of less than 3% and self-extinguishing capabilities, thanks to the incorporation of flameproofing agents. The second patent involves a process for the continuous preparation of thermoplastically processable polyurethanes that exhibit improved softening properties. This process is notably conducted in a tubular reactor, maintaining a specific ratio of the circumferential speed of the stirrer to the throughput.

Career Highlights

Throughout his career, Hans-Georg Hoppe has been associated with esteemed organizations, most prominently Bayer Aktiengesellschaft. His innovative contributions have shaped both the theoretical and practical aspects of polyurethane technology and production.

Collaborations

Hans-Georg has collaborated with several noted professionals, among whom are Wolfgang Kaufhold and Hans-Georg Wussow. Together, they have pushed the boundaries of material science and the application of thermoplastic materials in various industries.

Conclusion

With 32 patents to his name and ongoing contributions to the field of polyurethane technology, Hans-Georg Hoppe stands as a significant figure in innovation. His latest advancements not only enhance the properties of thermoplastic polyurethanes but also pave the way for safer and more efficient manufacturing processes in the industry.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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